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airtight ['εətaɪt, 'εr-] adj.
gen. 不透〔漏〕气的; 密封〔闭〕的; 严密的; 无懈可击的
avia. 气密的
busin. 防透气; 不透气
plast. 气密
pulp.n.paper 密封的,不透气的
racing 不漏气的
skydive. 不透气的; 密封的
wind. 气密; 不漏气
airtight: 35 phrases in 18 subjects
Animal husbandry3
Automobiles1
Aviation2
Compressors1
Ecology1
Electric machinery2
Electronics6
Exhibitions1
Materials science1
Navigation3
Plastics1
Rail transport2
Refrigeration1
Shipbuilding6
Skydiving1
Space1
Technology1
Textile industry1